✨ feat: conventional commit check script added

Author: omidcodes

conventional_commits_check.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+import argparse
+import re
+import string
+import sys
+
+
+RED = "\033[31m"
+
+COMMIT_TYPES = {
+    'feat': r'^feat(\(.+\))?:',
+    'fix': r'^fix(\(.+\))?:',
+    'docs': r'^docs(\(.+\))?:',
+    'style': r'^style(\(.+\))?:',
+    'refactor': r'^refactor(\(.+\))?:',
+    'perf': r'^perf(\(.+\))?:',
+    'test': r'^test(\(.+\))?:',
+    'build': r'^build(\(.+\))?:',
+    'ci': r'^ci(\(.+\))?:',
+    'chore': r'^chore(\(.+\))?:',
+    'revert': '^revert: ',
+}
+
+EMOJIS = {
+    'feat': '✨',
+    'fix': '🐛',
+    'docs': '📚',
+    'style': '💅',
+    'refactor': '🧹',
+    'perf': '🚀',
+    'test': '🧪',
+    'build': '🏗️',
+    'ci': '👷',
+    'chore': '♻️',
+    'revert': '⏪',
+    'merge': '🔀',
+}
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('commit_message_file')
+    args = parser.parse_args()
+
+    with open(args.commit_message_file) as file:
+        commit_message = file.read()
+
+    commit_message = commit_message.strip(string.whitespace + ''.join(EMOJIS.values()))
+
+    commit_type = None
+    for commit, pattern in COMMIT_TYPES.items():
+        if re.match(pattern, commit_message):
+            commit_type = commit
+            break
+
+    if not commit_type:
+        print(
+            f'{RED}Commit message does not follow Conventional Commits rules.\n' \
+            f'It must begin with : {", ".join(COMMIT_TYPES.keys())}'
+        )
+        sys.exit(1)
+
+    emoji = EMOJIS.get(commit_type)
+
+    if emoji:
+        new_commit_message = f'{emoji} {commit_message}'
+        with open(args.commit_message_file, 'w') as file:
+            file.write(new_commit_message)
+
+    print('Commit message follows Conventional Commits rules and has been updated with an emoji.')
+    sys.exit(0)
+
+
+if __name__ == '__main__':
+    main()